- 对于外卖管家打印机ESCAPE *

business/partner/printer/xiaowm/xiaowm.go

@@ -89,7 +89,7 @@ func (c *PrinterHandler) getOrderContent(order *model.GoodsOrder, storeTel strin
 `
 	// <QR>http://weixin.qq.com/r/tkkDGzTERmk5rXB49xyk</QR>
 	orderParams = append(orderParams, order.SkuCount, order.GoodsCount, order.StoreName, storeTel)
-	return fmt.Sprintf(strings.Replace(orderFmt, "\n", "", -1), orderParams...)
+	return fmt.Sprintf(strings.Replace(orderFmt, "\n", "", -1), escapeString4Printer(orderParams)...)
 }
 
 func (c *PrinterHandler) GetVendorID() int {
@@ -148,3 +148,12 @@ func (c *PrinterHandler) UnregisterPrinter(ctx *jxcontext.Context, printerNumber
 	err = api.XiaoWMAPI.DelPrinter(printerNumber, printerToken)
 	return err
 }
+
+func escapeString4Printer(params []interface{}) []interface{} {
+	for k, v := range params {
+		if vStr, ok := v.(string); ok {
+			params[k] = strings.Replace(vStr, "*", "\\*", -1)
+		}
+	}
+	return params
+}